141037943 has 4 divisors (see below), whose sum is σ = 141093120. Its totient is φ = 140982768.

The previous prime is 141037921. The next prime is 141037951. The reversal of 141037943 is 349730141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141037943 - 2²² = 136843639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141037243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23558 + ... + 28931.

It is an arithmetic number, because the mean of its divisors is an integer number (35273280).

Almost surely, 2^141037943 is an apocalyptic number.

141037943 is a deficient number, since it is larger than the sum of its proper divisors (55177).

141037943 is an equidigital number, since it uses as much as digits as its factorization.

141037943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55176.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 141037943 is about 11875.9396680852. The cubic root of 141037943 is about 520.5294693351.

The spelling of 141037943 in words is "one hundred forty-one million, thirty-seven thousand, nine hundred forty-three".